{"product_id":"manley-performance-manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-422in-o-a-length-0-3415in-stem-12743-8","title":"Manley Performance Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.422in O\/A Length, 0.3415in Stem 12743-8","description":"\u003cp\u003eMAN Exhaust Valve Kits\u003c\/p\u003e\u003cp\u003eEngine Exhaust Valve\u003c\/p\u003e\u003cp\u003eManley Valve - Exhaust, Valve-BBC E\/D 1.880.\u003c\/p\u003e\u003cp\u003eDiscover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted carburetor circle track competitors, these valves are your ticket to unparalleled performance.\u003c\/p\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":47392680476824,"sku":"119Y5","price":573.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/1ecc177028ebb28898eba0253019ba05L_d25954a9-8074-4d89-bf3d-98c5a5288a9f.jpg?v=1761818848","url":"https:\/\/frsport.com\/products\/manley-performance-manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-422in-o-a-length-0-3415in-stem-12743-8","provider":"FR SPORT","version":"1.0","type":"link"}